Seiko Cal. 4448 - 342

The Seiko 4448-342 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-89bf8ab76528]

Also known as: Silverwave, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1969

Related Models

• Seiko 5666-476
• Seiko 6341-650
• Seiko 0764-643
• Seiko 4513-272
• Seiko 4417-346
• Seiko 7195-696
• Seiko 6136-551
• Seiko 4529-645
• Seiko 6155-646
• Seiko 6651-670
• Seiko 4553-276
• Seiko 7157-663